Case reports and sensory inventories suggest that autism involves sensory processing anomalies. Behavioral tests indicate impaired motion and normal form perception in autism. The present study used first-person accounts to investigate perceptual anomalies and related subjective to psychophysical measures. Nine high-functioning children with…

We introduce a new paradigm for the assessment of auditory and visual categories in 6-month-old infants using a 2-alternative anticipatory eye-movement response. Infants were trained by 2 different methods to anticipate the location of a visual reinforcer at 1 of 2 spatial locations (right or left) based on the identity of 2 cuing stimuli. After a…

The book is linked to the annual theme of the 2008 CAERDA International Conference with contributing authors serving as keynote speakers, invited panelists, paper presenters, as well as specialists and educators in the field. The book provides a most comprehensive description of and a theoretically well informed and a scholarly cogent account of…

This paper discusses a mental model of learning based on the processes of attention, perception, processing, and application. The learning process starts with attention, such as curiosity, excitement, expectation, or fear; in pedagogy this is called motivation. New impressions are dependent on and interpreted against the background of previous…

State-of-the-art computers being used today for instructional multimedia products have monitors capable of displaying millions of different colors. Designers are given virtually unlimited control over the factors that govern the display of these colors. This paper examines how color is displayed on computer monitors and interrelationships with how…

This study examined infants' change in visual information pick-up, from an infant-like stimulus-locked visual scanning pattern to an adult-like cognitive control of visual information pick-up. Subjects were 21 children between 25 and 42 months of age. Eye movements were videotaped in a preferential looking situation and later analyzed as still…

This study assessed the bipolarity of cognitive style for 970 clients of the Johnson O'Connor Research Foundation, a vocational guidance service. The 462 male and 508 female examinees were aged 14 to 65 years, with a median age of 24 years. Three cognitive style tests were investigated: (1) the Kagan Matching Familiar Figures Test (KMFFT); (2) the…

The focus of this study was to measure the communicative power of business symbols with a business audience. A panel of three people selected 15 appropriate business symbols which then appeared on a questionnaire which showed each symbol with a blank space for the respondent to provide a one word or short answer of the symbol's meaning.…

This paper reviews the literature on screen design used for instructional purposes. The following topics are reviewed: definition of screen design; foundations of screen design; elements of screen design; functions of screen design; screen design research and problems; and criteria for evaluation. Conclusions drawn from this review are: screen…

In a study of the differences in male and female descriptions of nine photographs, picture type was found to be an important variable. Twelve male and 8 female college students were asked to describe each of the photographs. Picture type was rated as high in interest to males, high in interest to females, or high in interest to both. Responses…

The factor-referenced kits developed by the Educational Testing Service (ETS) are assessed. With support from the National Science Foundation, the researcher surveyed the total range of research done over the past 65 years on the identification of cognitive abilities, principally through factor analysis. From a corpus of an estimated 2,000 data…

The relationship between hyperactivity and neuropsychological test performance at different age levels was investigated with 90 children 6-8 years old and 92 children 9-12 years old. Subjects were administered a battery of neuropsychological tests, and a parent completed the Child Behavior Checklist (CBC). Young children demonstrated no…

To investigate the relationship between the location of the words being read and the location of the eyes in the text, three experiments were conducted using the Disappearing Text Technique with college students. This was done by occasionally removing the text during reading and having the reader report the last word that had been read.…

The defining attributes of analytic ability as they relate to theoretical cognitive styles were explored in a study using a sample of 492 males aged 16-21 years. The Group Embedded Figures Test (GEFT--Witkin, Oltman, Rasher, and Karp) was used to measure field dependent and independent aptitude. Scores on the GEFT were compared with scores on an…

Reported are three series of experiments analyzing the development of the visual function of infants. The first experimental series was aimed at the investigation of infants' reaction to moving objects. The second experimental series dealt with the analysis of the development of binocular vision in infants. The goal of the third series was to…